After the main grain of potato is planted, the planting area is gradually expanding. Today, we will explain the common wilt disease in potato planting. Potato wilt is a soil fungal disease on potato. It is widely distributed and is common in all planting areas across the country. The disease is serious, it poses a threat to potato production, and the pathogen is complex, the genetic variability is large, and the resistance is strong, which increases the difficulty of prevention and control of the disease. Let's take a look at the prevention and cure of potato blight. Harmful symptoms The upper part of the potato appears to be wilting, the diseased stem is cut, and the vascular bundle of the potato block becomes brown. When the humidity is high, the disease often produces white to pink hyphae. way for spreading The pathogens overwinter with mycelium or chlamydospores in the soil or on the diseased potato. The conidia produced by the disease department in the following year are spread by rainwater or irrigation water and invade from the wound. Incidence condition The humidity in the field is large, and the soil temperature is higher than 28 °C. Control method 1. Four-year rotation with grass crops or green manure. 2, choose healthy potato to keep seed, apply decomposed organic fertilizer, strengthen water and fertilizer management, can reduce the incidence. 3. If necessary, water the 12.5% ​​synergistic carbendazim concentrated solvent 300 times solution. This article URL: Potato wilt disease map, potato wilt disease prevention and treatment Introduction: Organic Red Garlic,Red Garlic Seed,Organic Red Garlic Seed,Fresh Organic Red Garlic Cloves shandong changrong international trade co.,ltd. , https://www.cragriculture.com
The bulb of garlic,an allium plant in the lily family.with the pungent flavor and spicy taste.spherical shape with a diameter of 3-6.5cm. The surface is covered with white and papery-skin.
The top is slightly pointed, with residual scape in the middle,many fibrous root marks at the base. After peeling off the skin, a single head or 6 to 16 petal-shaped small bulbs, inserted around the base of the remaining flower stems. The bulbous valve is slightly ovoid, with a membranous outer skin, slightly pointed at the apex, and an arcuate bulge on one side.
In order to ensure the maximum freshness and nutrients.
We adhere to the traditional natural drying method without any human intervention.
The garlic cultivated and planted according to ecological standards.without the use of chemical agents, the pesticide residues reach the export standards.
Can be stored for long time under proper conditions after sun drying.
With the characteristics of big size,white&distinct appearance,pure flavor,pure flavor,crispy taste,high capsaicin.
Specification
Brand:Changrong
Variety:Liliaceous Vegetables
Color:Purple red